Scott_F

ricky1

Well, so far this is the best it has been.
Pilot: #38 @ 1 1/2 out
Needle: EJR clip #2
Main: #162
Acc. Pump Duration: One full turn out from .3 seconds
I made the last adjustment to the acc. pump on the trail, so I was not able to time it.

I am not the best tester, but I can't tell you how many corners I overshot on yesterdays ride. I have a 30 mile loop out my back door that I do 3-5 times a week, and I know every inch very well. Coming out of several corners I found myself panic braking to make the next turn. The same ammount of throttle for the same ammount of time (as yesterday) resulted in much more acceleration.
Once or twice I wicked it wide open instantly from a very low rpm. This resulted in a pop through the carb, then instant acceleration. That is when I added the extra turn out (more fuel) on the acc. pump. That seems to have cured the pop, but I did not really test it thoroughly.
I feel I still need to do a bit more fine tuning, but now it truly is awsome.
I might want to try the EKR, Where does it end?
Important notes; all testing done at 7-8000ft, '01 yz426 with Big Gun SDS (single,dual,single) pipe. Big gun claims this pipe makes 1 full HP more than thier others at the bottom.

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After I made the above post I rode at 2,500-4000ft, with only 1/4 turn out on the pilot screw. Ran like a raped ape. I had 2 others ride it and both commented on how "crisp" the throttle was.